1. Organization and Summary of Significant Accounting Policies: Allowance For Uncollectible Accounts (Policies)

12 Months Ended

Dec. 31, 2016

Policies

Allowance For Uncollectible Accounts

Allowance for Uncollectible Accounts

The Company uses the allowance method to account for estimated uncollectible accounts receivable.  Accounts receivable are presented net of an allowance for doubtful accounts.  As of December 31, 2016 and 2015, the Company’s estimate of doubtful accounts was zero.  The Company’s policy for writing off past due accounts receivable is based on the amount, time past due, and response received from the subject customer.